Kota Kinabalu: Sabah can be the link to supply electricity to Palawan in future and North Kalimantan to Mindanao, too, via undersea cable connectivity.Chief Minister Datuk Seri Panglima Hajiji Noor said the recent signing of renewable hydro-electricity purchase between Sabah and Sarawak marks the future of cross border sustainable energy supply cooperation in the BIMP-EAGA region with energy grid interconnectivity.